1 |
root |
1.1 |
#! perl |
2 |
|
|
|
3 |
root |
1.10 |
use Coro::Debug; |
4 |
root |
1.1 |
use IO::Socket; |
5 |
|
|
|
6 |
|
|
my %global; # for use by eval'ed commands |
7 |
|
|
|
8 |
|
|
sub tcp_serve($) { |
9 |
|
|
my ($fh) = @_; |
10 |
|
|
|
11 |
|
|
binmode $fh, ":raw:perlio:utf8"; |
12 |
|
|
|
13 |
|
|
my $buf; |
14 |
root |
1.2 |
my ($a, $b, $c, $d, $e, $f, $g, $h, $i, $j, $k, $l, $m, $n, $o, $p, $q, $r, $s, $t, $u, $v, $w, $x, $y, $z); |
15 |
|
|
my (%l, @l); # for use by shell users |
16 |
root |
1.1 |
|
17 |
root |
1.12 |
print $fh <<EOF; |
18 |
root |
1.4 |
Welcome! |
19 |
|
|
Remember that everything entered here will be in the main coro context within cf::! |
20 |
|
|
You can freely use \$a .. \$z and \@l and \%l |
21 |
|
|
|
22 |
|
|
Useful commands (note the '&'): |
23 |
|
|
|
24 |
root |
1.31 |
reload_exp & |
25 |
root |
1.4 |
reload_perl & |
26 |
root |
1.28 |
reload_sound & |
27 |
root |
1.8 |
reload_config & |
28 |
root |
1.4 |
reload_regions & |
29 |
|
|
reload_facedata & |
30 |
|
|
reload_treasures & |
31 |
|
|
reload_archetypes & |
32 |
root |
1.28 |
reload_resources & |
33 |
root |
1.6 |
ext::help::reload & |
34 |
|
|
ext::books::reload & |
35 |
root |
1.9 |
ext::map_tags::reload & |
36 |
root |
1.5 |
ext::map_world::reload & |
37 |
root |
1.24 |
# ext::map_scheduler::loadall & # debugging only! |
38 |
root |
1.23 |
while (EV::TIMEOUT & Coro::EV::timed_io_once \$fh, EV::READ, 1) { Coro::Debug::command "ps" } & |
39 |
root |
1.27 |
({mallinfo}) |
40 |
|
|
({objinfo}) |
41 |
root |
1.4 |
EOF |
42 |
root |
1.12 |
print $fh "\n> "; |
43 |
root |
1.1 |
|
44 |
root |
1.25 |
my $iow; $iow = AE::io $fh, 0, sub { |
45 |
root |
1.1 |
if (defined (my $cmd = <$fh>)) { |
46 |
root |
1.4 |
$cmd =~ s/\s+$//; |
47 |
root |
1.1 |
|
48 |
|
|
if ($cmd =~ /^\s*exit\b/i) { |
49 |
root |
1.13 |
print $fh "will not exit() server.\n"; |
50 |
root |
1.10 |
} elsif ($cmd =~ s/^coro\s+// or $cmd =~ /^(?:ps|bt\s)/) { |
51 |
root |
1.13 |
select $fh; |
52 |
root |
1.10 |
Coro::Debug::command $cmd; |
53 |
root |
1.13 |
select STDOUT; |
54 |
root |
1.1 |
} else { |
55 |
root |
1.4 |
my $sub = sub { |
56 |
|
|
package cf; |
57 |
|
|
select $fh; |
58 |
|
|
|
59 |
root |
1.19 |
# compile first, then execute, as Coro does not support switching in eval string |
60 |
root |
1.18 |
my $cb = eval "sub { $cmd \n}"; |
61 |
root |
1.4 |
|
62 |
|
|
my $t1 = Time::HiRes::time; |
63 |
|
|
my @res = $@ ? () : eval { $cb->() }; |
64 |
|
|
my $t2 = Time::HiRes::time; |
65 |
|
|
|
66 |
|
|
print "\n", |
67 |
|
|
"command: '$cmd'\n", |
68 |
|
|
"execution time: ", $t2 - $t1, "\n"; |
69 |
|
|
print "evaluation error: $@\n" if $@; |
70 |
|
|
print "result:\n", cf::dumpval @res > 1 ? \@res : $res[0] if @res; |
71 |
|
|
print "\n> "; |
72 |
root |
1.12 |
|
73 |
|
|
select STDOUT; |
74 |
root |
1.4 |
}; |
75 |
|
|
|
76 |
|
|
if ($cmd =~ s/\s*&$//) { |
77 |
root |
1.11 |
cf::async { |
78 |
|
|
$Coro::current->desc ($cmd); |
79 |
|
|
$sub->() |
80 |
|
|
}; |
81 |
root |
1.4 |
} else { |
82 |
|
|
$sub->(); |
83 |
|
|
} |
84 |
root |
1.1 |
} |
85 |
|
|
|
86 |
root |
1.13 |
print $fh "\n> "; |
87 |
root |
1.1 |
} else { |
88 |
root |
1.16 |
undef $iow; |
89 |
root |
1.1 |
} |
90 |
root |
1.16 |
}; |
91 |
root |
1.1 |
} |
92 |
|
|
|
93 |
root |
1.16 |
our $LISTENER; |
94 |
|
|
|
95 |
root |
1.1 |
# now a shell listening on a tcp-port - let the firewall decide access rights |
96 |
|
|
if ($cf::CFG{perl_shell}) { |
97 |
root |
1.17 |
if (my $listen = new IO::Socket::INET LocalAddr => $cf::CFG{perl_shell}, Listen => 1, ReuseAddr => 1, Blocking => 0) { |
98 |
root |
1.25 |
$LISTENER = AE::io $listen, 0, sub { tcp_serve $listen->accept }; |
99 |
root |
1.1 |
} |
100 |
|
|
} |
101 |
root |
1.10 |
|